117039215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19687}}^1$

素因数の和:19762

約数の個数: 16

約数和(自身を含む): 148841280

約数和(自身を除く): 31802065

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 19687, 98435, 570923, 807167, 2854615, 4035835, 23407843, 117039215]

約数ペア:

[(1, 117039215), (5, 23407843), (29, 4035835), (41, 2854615), (145, 807167), (205, 570923), (1189, 98435), (5945, 19687)]